Doubling (AABBCC)

Make it instantly recognisable

left
999999 37 44
₹2,12,500
₹1,70,000
Sum: 72
Total: 9
left
999999 38 44
₹2,12,500
₹1,70,000
Sum: 73
Total: 1
left
999999 52 44
₹2,12,500
₹1,70,000
Sum: 69
Total: 6
left
9555555 642
₹1,06,250
₹85,000
Sum: 51
Total: 6
left
77778 85331
₹6,500
₹5,200
Sum: 56
Total: 2
left
77778 86461
₹6,500
₹5,200
Sum: 61
Total: 7
left
77778 89478
₹6,500
₹5,200
Sum: 72
Total: 9
left
999 33 11 980
₹6,500
₹5,200
Sum: 52
Total: 7
left
96 44 11 88 34
₹3,125
₹2,500
Sum: 48
Total: 3
left
96 44 22 11 38
₹3,125
₹2,500
Sum: 40
Total: 4
left
96 44 33 00 82
₹3,125
₹2,500
Sum: 39
Total: 3
left
96 44 55 11 57
₹3,125
₹2,500
Sum: 47
Total: 2
left
96 44 77 11 62
₹3,125
₹2,500
Sum: 47
Total: 2
left
96 44 77 88 39
₹3,125
₹2,500
Sum: 65
Total: 2
left
96 44 88 00 42
₹3,125
₹2,500
Sum: 45
Total: 9
left
96 44 88 77 05
₹3,125
₹2,500
Sum: 58
Total: 4
left
97 5522333 0
₹5,000
₹4,000
Sum: 39
Total: 3
left
7030-888844
₹5,624
₹4,499
Sum: 50
Total: 5
left
99733 55779
₹8,125
₹6,500
Sum: 64
Total: 1
left
77799 77915
₹8,125
₹6,500
Sum: 68
Total: 5
left
9999977665
₹50,000
₹40,000
Sum: 76
Total: 4
left
97 11 88 33 11
₹18,625
₹14,900
Sum: 42
Total: 6
left
9999990836
₹1,87,500
₹1,50,000
Sum: 71
Total: 8
left
9999990837
₹1,87,500
₹1,50,000
Sum: 72
Total: 9

Doubling (AABBCC) number pattern